INT 10 - VIDEO - Everex Micro Enhancer EGA/Viewpoint VGA - EXTENDED MODE SET
        AX = 0070h
        BL = mode (see below)
SeeAlso: AX=6F05h,AX=7000h/BX=0004h,AH=FFh"GO32"

Values for video mode:
      text/ text pixel   pixel  colors  disp    scrn  monitor   adapter
      grph resol  box   resoltn         page    addr
 00h = G                640x480   16                 multsync   EGA,VGA
 01h = G                752x410   16                 multsync   EGA,VGA
 02h = G                800x600   16                 multsync   EGA,VGA
 03h = T   80x34                                     multsync   EGA,VGA
 04h = T   80x60                                     multsync   EGA,VGA
 05h = T   94x29                                     multsync   EGA only
 06h = T   94x51                                     multsync   EGA only
 07h = T  100x43  8x14            16                            VGA only
 08h = T  100x75  8x8             16                            VGA only
 09h = T   80x44                                     EGA        EGA only
 0Ah = T  132x25                                     EGA        EGA,VGA
 0Bh = T  132x44                                     EGA        EGA,VGA
 0Ch = T  132x25                                     CGA        EGA only
 0Dh = T   80x44                                     mono       EGA only
 0Eh = T  132x25                                     mono
 0Fh = T  132x44                                     mono
 10h =   reserved
 11h = G               1280x350    4                            EGA only
 12h = G               1280x600    4                            EGA only
 13h = G                640x350  256                            EGA,EV673
 14h = G                640x400  256
 15h = G                512x480  256
 16h = T   80x30  8x16           256                            VGA only
 18h = T  100x27  8x16            16                            VGA only
 20h = G               1024x768   16                            Everex 629,678
                                                                Everex EV-673
 21h = T  160x64  8x16 1280x1024  16                            1MB VGA only
 30h = G                640x480  256                            Everex 629,678
                                                                Everex EV-673
 31h = G                800x600  256                            Everex 629,678
                                                                Everex EV-673
 32h = G  128x48  8x16 1024x768  256                            1MB VGA only
 40h = T  132x30  8x16            16                            VGA only
 50h = T  132x32  8x16           mono                           VGA only
 62h = G   40x25  8x8   320x200  32K                            Vwpt TC (EV629)
 70h = G   64x30  8x16  512x480  32K                            Viewpoint TC
 71h = G   80x30  8x16  640x480  32K                            Viewpoint TC
 76h = G   64x30  8x16  512x480  16M                            Viewpoint TC
 77h = G   80x30  8x16  640x480  16M                            Viewpoint TC